I've asked a few questions on here before about all the above. I use them all quite a bit and although they are damned good they just lack that extra few yards. Some of my complaints are simple things like lack of colours, fonts etc. But just for information I think I have solved that one and I hope my cheat, if that is what it's called helps others.
I have just been into an apple shop and from a Apple Mac computer (sadly I don't have one and my work are not quite ready to buy one for me) I sent myself (email) about 25 samples from the vast spectrum available on a mac and 10 different fonts - guess what? Open the email in keynote, numbers, pages on an iPad and bobs your uncle it works. Just copy it into the presentation etc and the you go.
But please tell me surely there are enough people on here willing to pay more for the apps to work properly without this?